Method

GtkWidgethas_screen

Declaration [src]

gboolean
gtk_widget_has_screen (
  GtkWidget* widget
)

Description [src]

Checks whether there is a GdkScreen is associated with this widget. All toplevel widgets have an associated screen, and all widgets added into a hierarchy with a toplevel window at the top.

Available since:2.2

Return value

Returns: gboolean
 

TRUE if there is a GdkScreen associated with the widget.